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small typo fix

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element.addEventListener(event, handler[, options]); TO element.addEventListener(event, handler, [options]);
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jorishr 2020-02-24 19:17:02 +01:00 • committed by GitHub
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2-ui/2-events/01-introduction-browser-events/article.md
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@ -216,7 +216,7 @@ Web-standard developers understood that long ago and suggested an alternative wa
The syntax to add a handler: The syntax to add a handler:
```js ```js
element.addEventListener(event, handler[, options]); element.addEventListener(event, handler, [options]);
``` ```
`event` `event`
@ -235,7 +235,7 @@ element.addEventListener(event, handler[, options]);
To remove the handler, use `removeEventListener`: To remove the handler, use `removeEventListener`:
```js ```js
element.removeEventListener(event, handler[, options]); element.removeEventListener(event, handler, [options]);
``` ```
````warn header="Removal requires the same function" ````warn header="Removal requires the same function"